OPPO Reno15 F 5G vs Samsung Galaxy S21 FE 5G
25.3Performance37.5
55Display47.2
49.8Camera41.7
79.8Battery41.7
86.7Features78.7
7 spec wins — OPPO Reno15 F 5G6 spec wins — Samsung Galaxy S21 FE 5G
InnoReviews verdict
OPPO Reno15 F 5G wins this phone face-off, 53.2 to 45.2, pulling ahead mainly in battery (+38) and camera (+8). Samsung Galaxy S21 FE 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO Reno15 F 5G
- Stronger display score: 55 vs 47
- Stronger camera score: 50 vs 42
- Stronger battery score: 80 vs 42
- Stronger features score: 87 vs 79
- 317% higher Main camera: 50 MP vs 12 MP
Reasons to pick the Samsung Galaxy S21 FE 5G
- Stronger performance score: 38 vs 25
- 55% higher Geekbench 6 (single): 1,450 vs 935
- 50% higher ultra-wide: 12 MP vs 8 MP
- 33% higher Geekbench 6 (multi): 3,650 vs 2,745
Display
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Screen size | 6.57 ″+3% | 6.4 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 2372x1080 | 2340x1080 |
| Pixel density | 397 ppi | 401 ppi+1% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,400 nits+17% | 1,200 nits |
| Screen-to-body | 92.8 % | — |
Performance
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Chipset | Snapdragon 6 Gen 1 | Snapdragon 888 |
| AnTuTu | — | 1,040,324 |
| Geekbench 6 (single) | 935Bottom 25% | 1,450+55%Top 44% |
| Geekbench 6 (multi) | 2,745Bottom 29% | 3,650+33%Top 50% |
| RAM (max) | 12 GB+100% | 6 GB |
| Storage options | 128GB / 256GB / 512GB | 128GB / 256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Main camera | 50 MP+317% | 12 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 8 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@30fps | 4K@60fps |
| Front camera | 50 MP+56% | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Capacity | 7,000 mAh+56% | 4,500 mAh |
| Wired charging | 80 W+220% | 25 W |
| Wireless charging | — | 15 W |
Design
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Weight | 195 g | 177 g+9% |
| Thickness | 8.1 mm | 7.9 mm+3% |
| IP rating | IP66/IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | — | Yes |
Software
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 12 (One UI 4) |
| OS update pledge | — | 4 years |
Audio
| Spec | OPPO Reno15 F 5G | Samsung Galaxy S21 FE 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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